Equipment to kill Crazy archaeologist, Chaos Fanatic and Scorpia. Completing another task will reset the progress of this task (this includes tasks from other diaries). An update on 10/2/2016 made it so you can hop worlds between kills and it will still count. In Scorpia's case, you must deal the most damage to her; simply assisting a kill will not count towards this task.

Equipment to kill Callisto, Venenatis and Vet'ion. The order does not matter. Completing another task will reset the progress of this task. Like all other boss killcount, you must deal the most damage to the boss; simply assisting in a kill will not count towards this task.

Any Pickaxe, hammer, 3750 Coins (if Hard tasks are done, else 7500), You can log between mining the rocks, going for a +5 smith boost and come back later since the update saved every step you progress.